← Back to CVEs

CVE-2020-24918

CRITICAL

9.8

Description

A buffer overflow in the RTSP service of the Ambarella Oryx RTSP Server 2020-01-07 allows an unauthenticated attacker to send a crafted RTSP request, with a long digest authentication header, to execute arbitrary code in parse_authentication_header() in libamprotocol-rtsp.so.1 in rtsp_svc (or cause a crash). This allows remote takeover of a Furbo Dog Camera, for example. NOTE: The vendor states that the RTSP library is used for DEMO only, using it in product is a customer's behavior. Ambarella has emphasized that RTSP is DEMO only library, should NOT be used in product in our document. Because Ambarella's SDK is proprietary, we didn't publish our SDK source code in public network.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/30/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

ambarella:oryx_rtsp_server

Weaknesses (CWE)

CWE-120

References

https://github.com/Ambarella-Inc/amba-cve-info/tree/main/cve-2020-24918(cve@mitre.org)

https://somersetrecon.squarespace.com/blog/2021/hacking-the-furbo-part-1(cve@mitre.org)

https://www.ambarella.com(cve@mitre.org)

https://www.somersetrecon.com/blog(cve@mitre.org)

https://somersetrecon.squarespace.com/blog/2021/hacking-the-furbo-part-1(af854a3a-2127-422b-91ae-364da2661108)

https://www.ambarella.com(af854a3a-2127-422b-91ae-364da2661108)

https://www.somersetrecon.com/blog(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.